CD4017B Datasheet – CMOS Counter / Divider ( PDF )

Part Number: CD4017B

Function: CMOS Decade Counter with 10 Decoded Outputs

Package: TSSOP 16 Pin Type

Manufacturer: Texas Instruments


CD4017B datasheet



CD4017B and CD4022B are 5-stage and 4-stage Johnson counters having 10 and 8 decoded outputs, respectively. Inputs include a CLOCK, a RESET, and a CLOCK INHIBIT signal.

Schmiit trigger action in the CLOCK input circuit provides pulse shaping that allows unlimited clock input pulse rise and fall times.


1. Fully static operation

2. Medium speed operation…10 MHz (typ.) at VDD = 10 V

3. Standardized, symmetrical output characteristics

4. 100% tested for quiescent current at 20 V

5.  Meets all requirements of JEDEC Tentative Standard No. 13B, “Standard Specifications for Description of ’B’ Series CMOS Devices”


1. Decade counter/decimal decode display (CD4017B)

2. Binary counter/decoder

3. Frequency division

4. Counter control/timers

5. Divde-by-N counting


Other data sheets are available within the file:

4017, 4022, 89270AKB3T, CD4017


CD4017B Datasheet PDF Download

CD4017B pdf